Authors after the first author are in alphabetical order in all of the
papers except no. 1-2, 14, 15, 30 & 35.
Ten selected publications are marked with bolded characters.
Peer-reviewed
scientific articles
1.
Kallio ER, Begon M, Birtles RJ, Bown KJ, Koskela E,
Mappes T & Watts PC 2013. First report of Anaplasma phagocytophilum and
Babesia microti in rodents in Finland. Vector-Borne and Zoonotic Diseases (In
press).
2.
Korpela K,
Delgado M, Henttonen H, Korpimäki E, Koskela E, Ovaskainen O, Pietiäinen H,
Sundell H, Yoccoz NG & Huitu O 2013. Nonlinear effects of climate on boreal
rodent dynamics: mild winters do not negate high-amplitude cycles. Global
Change Biology 19:697–710.
3.
Boratyński Z, Koskela E, Mappes T & Schroderus E
2013. Quantitative genetics and fitness effects of basal metabolism.
Evolutionary Ecology 27:301-314.
4.
Schroderus E, Koivula M, Koskela E, Mappes T, Oksanen
TA & Poikonen T 2012 Can number and size of offspring increase
simultaneously?- a central life-history trade-off reconsidered. BMC
Evolutionary Biology 12:44.
5.
Rikalainen K, Aspi J, Galarza J, Koskela E &
Mappes T 2012 Maintenance of genetic diversity in cyclic populations – a
longitudinal analysis in Myodes glareolus.
Ecology and Evolution 2:
1491-1502.
6.
Mappes T, Aspi J, Koskela E,
Poikonen T & Tuomi J 2012. Advantage of rare
infanticide strategies in an invasion experiment of behavioural polymorphism. Nature
Communications 3:611.
7.
Helle
H, Koskela E & Mappes T 2012. Life in varying environments:
experimental evidence for delayed effects of juvenile environment on adult life
history. Journal of Animal Ecology 81:573-582.
8.
Mills SC, Koskela E & Mappes T 2012. Intralocus
sexual conflict for fitness: sexually antagonistic alleles for testosterone. Proceedings
of the Royal Society, Biological Sciences 279: 1889-1895.
9.
Mokkonen
M, Koskela E, Mappes T & Mills SC 2012. Sexual antagonism
for testosterone maintains multiple mating behaviour. Journal of Animal Ecology 81: 277-283.
10. Oksanen T, Koivula M, Koskela E,
Mappes T & Soulsbury C 2012. Interactive effects of past and
present environments on overwintering success – a reciprocal transplant experiment.
Ecology and Evolution 2: 899-907.
11. Häkkilä M, Halme P & Koskela
E. 2012. Could fluctuating prey availability change protective
nesting associations in forest birds? - A hypothesis. Journal of Ornithology
153:199-203.
12. Boratynski
Z, Alves PC, Berto S, Koskela E, Mappes T & Melo-Ferreira J 2011.
Introgression of mitochondrial DNA among Myodes
voles: consequences for energetics? BMC Evolutionary Biology 11:355.
13.
Mokkonen M, Kokko H, Koskela E,
Lehtonen J, Mappes T, Martiskainen H & Mills SC 2011. Negative frequency-dependent selection of sexually
antagonistic alleles in Myodes glareolus.
Science 334:972-974.
14. Kinnunen PM, Inkeroinen H,
Ilander M, Kallio ER, Heikkilä HP, Koskela E, Mappes T, Palva A, Vaheri A,
Kipar A, Vapalahti O 2011. Intracerebral Borna disease virus infection of bank
voles leading to peripheral spread and reverse transcription of viral RNA. PLoS
ONE 6(8): e23622. doi:10.1371/journal.pone.0023622.
15. Lantová
P, Zub K, Šíchová K, Koskela E & Borowski Z 2011. Is there a
linkage between metabolism and personality in small mammals? The root vole (Microtus oeconomus) example. Physiology
& Behavior 104:378–383.
16.
Rutkowska
J, Koskela E, Mappes T & Speakman JR 2011. A trade-off between current and
future sex allocation revealed by maternal energy budget in a small mammal.
Proceedings of the Royal Society, Biological Sciences 278:2962-2969.
17.
Kallio ER, Begon M, Henttonen H,
Koskela E, Mappes T, Vaheri A & Vapalahti O 2010. Hantavirus infections in fluctuating host populations:
the role of maternal antibodies. Proceedings of the Royal Society, Biological
Sciences 277:3783-3791.
18. Boratyński Z, Koskela E, Mappes T
& Oksanen TA 2010. Sex-specific selection on energy metabolism -
selection coefficients for winter survival. Journal of Evolutionary Biology 23:1969-1978.
19.
Schroderus E, Jokinen I, Koivula
M, Koskela E, Mappes T, Mills SC, Oksanen TA, Poikonen T 2010. Intra- and intersexual trade-offs between testosterone
and immune system: implications for sexual and sexually antagonistic selection.
American Naturalist 176: E90-E97.
20. Mills SC, Grapputo A, Jokinen I,
Koskela E, Mappes T & Poikonen T 2010. Fitness trade-offs mediated by
immunosuppression costs in a small mammal. Evolution 64:166-179
21. Huitu, O, Kiljunen N, Korpimäki
E, Koskela E, Mappes T, Pietiäinen H, Pöysä H, Henttonen H 2009. Density-dependent
vole damage in silviculture and associated economic losses at a nationwide
scale.
Forest Ecology and
Management 258:1219-1224.
22.
Koskela E, Mappes T, Niskanen T
& Rutkowska J 2009. Maternal
investment in relation to sex ratio and offspring number in a small mammal - a
case for Trivers & Willard theory? Journal of Animal Ecology 78:1007–1014.
23. Kallio ERK, Begon M, Henttonen H,
Koskela E, Mappes T, Vaheri A & Vapalahti O 2009. Cyclic hantavirus
epidemics in humans – predicted by rodent host dynamics. Epidemics 1:101–107.
24. Mills SC, Grapputo A, Jokinen I,
Koskela E, Mappes T, Oksanen TA & Poikonen T 2009. Testosterone-mediated
effects on fitness-related phenotypic traits and fitness. American Naturalist 173: 475-487.
25. Mappes T, Grapputo A, Hakkarainen
H, Huhta E, Koskela E, Saunanen R & Suorsa P 2008. Island selection
on mammalian life-histories: genetic differentiation in offspring size. BMC
Evolutionary Biology 8:296.
26. Rikalainen K, Grapputo A, Knott,
E, Koskela E & Mappes T 2008. A large panel of novel
microsatellite markers for the bank vole (Myodes
glareolus). Molecular Ecology Resources
8:1164-1168.
27. Mappes T, Koivula M, Koskela E,
Oksanen TA, Savolainen T & Sinervo B 2008. Frequency and density-dependent
selection on life-history strategies - a field experiment. PLoS ONE 3(2):
e1687.
28. Poikonen T,
Koskela E, Mappes T & Mills SC 2008. Infanticide in the evolution of reproductive
synchrony: effects on reproductive success. Evolution 62:612-621.
29.
Oksanen
TA, Koivula M, Koskela E & Mappes T 2007. The cost of reproduction induced by
body size at birth and breeding density. Evolution 61:2822–2831.
30. Kallio ER, Voutilainen L,
Vapalahti O, Vaheri A, Henttonen H,
Koskela E & Mappes T 2007. Endemic hantavirus infection impairs the winter
survival of its rodent host. Ecology 88:
1911-1916.
31. Mills SC, Alatalo RV, Koskela E,
Mappes J, Mappes T & Oksanen TA 2007. Signal reliability compromised by genotype-by-environment
interaction and potential mechanisms for its preservation. Evolution 61:1748-1757.
32. Huitu O, Jokinen I, Korpimäki E,
Koskela E & Mappes T 2007. Phase dependence in winter physiological condition of
cyclic voles. Oikos 116:565-577.
33.
Mills SC,
Grapputo A, Koskela E & Mappes T 2007. Quantitative
measure of sexual selection with respect to the operational sex ratio: a
comparison of selection indices. Proceedings of the Royal Society of London, Biological
Sciences 274: 143-150.
34. Hakkarainen H, Huhta E, Koskela
E, Mappes T, Soveri & Suorsa P 2007. Eimeria-parasites are associated with a lowered
mother’s and offspring’ body condition in island and mainland populations of
the bank vole. Parasitology 134: 23-31.
35. Kallio ER, Poikonen A, Vaheri A,
Vapalahti O, Henttonen H, Koskela E & Mappes T 2006. Maternal
antibodies postpone hantavirus infection and enhance individual breeding
success. Proceedings of the Royal Society of London, Biological Sciences 273: 2771-2776.
36. Koskela E, Huitu O, Koivula M,
Korpimäki E & Mappes T 2004. Sex-biased maternal investment in voles: importance of
environmental conditions. Proceedings of the Royal Society of London,
Biological Sciences 271: 1385-1391.
37. Mappes T &
Koskela E 2004. Genetic basis of the trade-off between offspring number and
quality in the bank vole. Evolution 58: 645-650.
38. Halme P, Häkkilä M & Koskela
E 2004. Do breeding Ural Owls Strix
uralensis protect ground nests of birds?: an experiment using dummy nests.
Wildlife Biology 10: 145-148.
39. Kuukasjärvi S, Eriksson CJP,
Koskela E, Mappes T, Nissinen K & Rantala M 2004. Attractiveness of
women’s body odors over the menstrual cycle: the role of oral contraceptives
and receiver sex. Behavioral Ecology 15: 579-584.
40.
Koivula M, Koskela E, Mappes T
& Oksanen TA 2003. Cost of
reproduction in the wild: manipulation of reproductive effort in the bank vole. Ecology 84: 398-405.
41. Oksanen TA, Jokinen I, Koskela E,
Mappes T & Vilpas H 2003. Manipulation of offspring number and size: benefits of
large body size at birth depend upon the rearing environment. Journal of Animal
Ecology, 72: 321-330.
42. Jonsson P, Hartikainen T, Koskela
E & Mappes T 2002. Determinants of reproductive success in voles: space
use in relation to food and litter size manipulation. Evolutionary Ecology
16:455-467.
43. Oksanen TA, Koskela E &
Mappes T 2002. Hormonal manipulation of offspring number: maternal effort and
reproductive costs. Evolution, 56:1530-1537.
44. Jonsson P, Agrell
J, Koskela E & Mappes T 2002. Effects of litter size on pup defence and
weaning success of neighbouring bank vole females. Canadian Journal of Zoology
80:1-5.
45. Oksanen TA, Jonsson P, Koskela E
& Mappes T 2001. Optimal allocation of reproductive effort:
manipulation of offspring number and size in the bank vole. Proceedings of the
Royal Society of London, Biological Sciences 268:1-6.
46. Koskela E, Juutistenaho P, Mappes
T & Oksanen TA 2000. Offspring defence in relation to litter size and age:
experiment in the bank vole Clethrionomys glareolus. Evolutionary
Ecology 14:99-109.
47. Jonsson P, Koskela E & Mappes
T 2000. Does predation risk by mammalian predators affect the spacing behaviour
in rodents? Two large-scale experiments. Oecologia 122:487-492.
48. Koivula M, Koskela E &
Viitala J 1999. Sex and age-specific differences in ultraviolet reflectance of scent
marks of bank voles (Clethrionomys glareolus). Journal of Comparative
Physiology A. 185: 561-564.
49. Oksanen TA, Alatalo RV, Horne TJ,
Koskela E, Mappes J & Mappes T. 1999. Maternal effort and male quality in the bank vole Clethrionomys
glareolus. Proceedings of the Royal Society of London, Biological Sciences
266: 1495-1500.
50. Koskela E, Mappes T & Ylönen
H 1999. Experimental manipulation of breeding density and litter size: effects
on reproductive success in the bank vole. Journal of Animal Ecology 68:
513-521.
51. Mappes T, Koskela E & Ylönen
H 1998. Breeding suppression in voles under predation risk of small mustelids:
laboratory or methodological artifact? Oikos 82: 365-369.
52.
Koskela E, Jonsson P, Hartikainen
T & Mappes T 1998. Limitation of
reproductive success by food availability and litter size in the bank vole,
Clethrionomys glareolus. Proceedings of the Royal Society of London,
Biological Sciences 265: 1129-1134.
53. Koskela E 1998.
Offspring growth, survival and reproductive success in the bank vole: a litter
size manipulation experiment. Oecologia 115: 379-384.
54. Ylönen H,
Koskela E & Mappes T 1997. Infanticide in the bank vole (Clethrionomys
glareolus): occurrence and the effect of familiarity on female infanticide.
Annales Zoologici Fennici 34: 259-266.
55. Koskela E, Mappes T & Ylönen
H 1997. Territorial behaviour and reproductive success of bank vole Clethrionomys
glareolus females. Journal of Animal Ecology 66:341-349.
56. Koskela E,
Horne TH, Mappes T & Ylönen H 1996. Does risk of small mustelid predation affect the
oestrous cycle in the bank vole, Clethrionomys glareolus? Animal
Behaviour 51: 1159-1163.
57. Ylönen H,
Koskela E & Mappes T 1995. Small mustelids and breeding suppression of cyclic
microtines: adaptation or general sensitivity? Annales Zoologici Fennici
32:171-174.
58. Mappes T, Koskela E & Ylönen
H 1995. Reproductive costs and litter size in the bank vole. Proceedings of the
Royal Society of London, Biological Sciences 261: 19-24.
59. Koskela E &
Ylönen H 1995. Suppressed breeding in the field vole (Microtus agrestis):
an adaptation to cyclically fluctuating predation risk. Behavioral Ecology 6:
311-315.